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英语“buzzer”的音标_意思 _翻译_用法_例句

更新时间:2026-06-14 07:41:39   栏目: 教育

buzzer 的核心含义是能发出嗡嗡声的装置,音标为英 /ˈbʌzə(r)/、美 /ˈbʌzər/,主要指电子蜂鸣器、门铃按钮或体育比赛终场信号器。作为名词,它的复数形式为 buzzers,核心功能是通过振动或电子脉冲产生声音信号,用于提示、警报或计时终点。

用法解析

电子蜂鸣器(最常见含义):小型电子装置,通电时发出固定音调的嗡嗡声,用于家电提示、安全警报等场景。例如微波炉完成加热、烟雾报警器触发时的声音元件。

例句The buzzer on the microwave sounds when the food is ready.(微波炉的蜂鸣器在食物加热完成时响起。)

体育比赛终场信号器:篮球、冰球等比赛中,用于标志一节或全场结束的电子装置。相关短语 at the buzzer 指“终场哨响时”,buzzer beater 则表示“压哨球”(比赛结束前的最后一次有效投篮)。

例句He made a three-point buzzer beater to win the game.(他投进一记三分压哨球赢得比赛。)

门铃按钮:口语中可指门上的呼叫按钮,按下后触发屋内铃声。例如公寓楼的门禁系统中,“按门铃”常表述为 press the buzzer

例句She pressed the buzzer and waited for someone to open the door.(她按了门铃,等待有人开门。)

短语搭配

press the buzzer:按蜂鸣器/门铃按钮

at the buzzer:(体育比赛)终场哨响时

buzzer beater:(篮球)压哨球

alarm buzzer:警报蜂鸣器

door buzzer:门用蜂鸣器(门禁系统)

例句10句

The buzzer sounded, and the students stopped talking immediately.(蜂鸣器响起,学生们立刻停止了交谈。)

He missed a critical shot at the buzzer, and his team lost the game.(他在终场哨响时投丢关键一球,球队输掉了比赛。)

Please press the buzzer if you need assistance during the flight.(飞行中如需帮助,请按呼叫铃。)

The security system will trigger the buzzer if someone breaks in.(若有人闯入,安保系统会触发蜂鸣器。)

She rang the buzzer at the information desk to ask for directions.(她按响服务台的蜂鸣器询问路线。)

The buzzer in the office提醒 us that the meeting was about to start.(办公室的蜂鸣器提醒我们会议即将开始。)

The old apartment building still uses a manual buzzer for visitors.(这栋老式公寓楼仍用手动蜂鸣器接待访客。)

The referee confirmed the goal was valid because it left his hand before the buzzer.(裁判确认进球有效,因为球在终场哨响前已离手。)

A loud buzzer wakes me up every morning instead of an alarm clock.(我每天早上被响亮的蜂鸣器叫醒,而非闹钟。)

*The technician fixed the broken b